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The map label for this gene is cybB [H]

Identifier: 162421274

GI number: 162421274

Start: 940928

End: 941491

Strand: Direct

Name: cybB [H]

Synonym: YpAngola_A0918

Alternate gene names: 162421274

Gene position: 940928-941491 (Clockwise)

Preceding gene: 162420329

Following gene: 162419907

Centisome position: 20.89

GC content: 46.99

Gene sequence:

>564_bases
GTGAAGGGCGACGGGTATATTTCAGGAAAACATATGCACAAGAAGTATTCCTGCCTGCAAATAGGTATTCATTGGCTAGT
CCTATTGCTGGTCATTATCGCCTGGAGCTCCATAGAGTTGCGCGGGTTTGCACCTCGTAGCTATCAGCCCTGGATGAAGA
TGATCCACTTTTCCTGTGGGATCGCCATCCTGGTGTTGATGATGACAAGGATATTGATACAACTGAGGTACCCGACACCA
CCAATAGTACCGAAGCCTAGTCCTATGATAGTAGGGTTGGCGCATGTAGGGCATTGGGTTATCTACTTACTGTTTATCGC
GTTGCCTATCATCGGTATCGCCATACTTTACTGTCGCGGAAGCTCGTGGATAGCCTTTGGTCTGATCATGCCCCATGCCG
AGCAGGCGAATTTTGATCTGGCGGATACATTAAAGGCGTATCACCTATTGCTGGCCAATATGAGCTATTTTGTTATTGGC
CTTCATGCTCTTGCGGCCTTACTGCATCATTACGTTTTGAAAGATAATACTCTCTTGCGCATGATGCCGAAGAAGAGAGG
TTAA

Upstream 100 bases:

>100_bases
ATAGAGGAGTATTGAATATATCTCCAGACAGGTATTTATATAAAATAATTATATACCCAAGTGACTTCAAGATGCAGGTA
GGCAGCTAACCCCCTGCATC

Downstream 100 bases:

>100_bases
GAAGAAGAGAGGTTAAATTGTTCCGTTTCTCTTTGTCCCGCGTTTGCGGGACATTTTAAAGAATGCAACCAGTTAAAGAA
TACAGCCAGCGGGCGCAGCC

Product: cytochrome b561

Products: reduced cytochrome b [C]

Alternate protein names: Cytochrome b-561 [H]

Number of amino acids: Translated: 187; Mature: 187

Protein sequence:

>187_residues
MKGDGYISGKHMHKKYSCLQIGIHWLVLLLVIIAWSSIELRGFAPRSYQPWMKMIHFSCGIAILVLMMTRILIQLRYPTP
PIVPKPSPMIVGLAHVGHWVIYLLFIALPIIGIAILYCRGSSWIAFGLIMPHAEQANFDLADTLKAYHLLLANMSYFVIG
LHALAALLHHYVLKDNTLLRMMPKKRG

Sequences:

>Translated_187_residues
MKGDGYISGKHMHKKYSCLQIGIHWLVLLLVIIAWSSIELRGFAPRSYQPWMKMIHFSCGIAILVLMMTRILIQLRYPTP
PIVPKPSPMIVGLAHVGHWVIYLLFIALPIIGIAILYCRGSSWIAFGLIMPHAEQANFDLADTLKAYHLLLANMSYFVIG
LHALAALLHHYVLKDNTLLRMMPKKRG
>Mature_187_residues
MKGDGYISGKHMHKKYSCLQIGIHWLVLLLVIIAWSSIELRGFAPRSYQPWMKMIHFSCGIAILVLMMTRILIQLRYPTP
PIVPKPSPMIVGLAHVGHWVIYLLFIALPIIGIAILYCRGSSWIAFGLIMPHAEQANFDLADTLKAYHLLLANMSYFVIG
LHALAALLHHYVLKDNTLLRMMPKKRG

Specific function: B-Type Di-Heme Cytochrome With A Major Alpha-Absorption Peak At 561 Nm And A Minor Peak At 555 Nm. The Oxidation-Reduction Potential Of The Cytochrome Is Estimated To Be +20 Mv. [C]

COG id: COG3038

COG function: function code C; Cytochrome B561

Gene ontology:

Cell location: Cell inner membrane; Multi-pass membrane protein [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the cytochrome b561 family [H]

Homologues:

Organism=Escherichia coli, GI87081903, Length=176, Percent_Identity=65.9090909090909, Blast_Score=184, Evalue=3e-48,
Organism=Escherichia coli, GI87082013, Length=175, Percent_Identity=40, Blast_Score=137, Evalue=4e-34,
Organism=Escherichia coli, GI1787296, Length=177, Percent_Identity=29.9435028248588, Blast_Score=62, Evalue=2e-11,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR005797
- InterPro:   IPR016174 [H]

Pfam domain/function: PF00033 Cytochrom_B_N [H]

EC number: NA

Molecular weight: Translated: 21212; Mature: 21212

Theoretical pI: Translated: 10.20; Mature: 10.20

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.6 %Cys     (Translated Protein)
5.9 %Met     (Translated Protein)
7.5 %Cys+Met (Translated Protein)
1.6 %Cys     (Mature Protein)
5.9 %Met     (Mature Protein)
7.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKGDGYISGKHMHKKYSCLQIGIHWLVLLLVIIAWSSIELRGFAPRSYQPWMKMIHFSCG
CCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEECCCCCCHHHHHHHHHHHHH
IAILVLMMTRILIQLRYPTPPIVPKPSPMIVGLAHVGHWVIYLLFIALPIIGIAILYCRG
HHHHHHHHHHHHHHHCCCCCCCCCCCCCCEEHHHHHHHHHHHHHHHHHHHHHHHHHHHCC
SSWIAFGLIMPHAEQANFDLADTLKAYHLLLANMSYFVIGLHALAALLHHYVLKDNTLLR
CCEEEEEEECCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHEE
MMPKKRG
CCCCCCC
>Mature Secondary Structure
MKGDGYISGKHMHKKYSCLQIGIHWLVLLLVIIAWSSIELRGFAPRSYQPWMKMIHFSCG
CCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEECCCCCCHHHHHHHHHHHHH
IAILVLMMTRILIQLRYPTPPIVPKPSPMIVGLAHVGHWVIYLLFIALPIIGIAILYCRG
HHHHHHHHHHHHHHHCCCCCCCCCCCCCCEEHHHHHHHHHHHHHHHHHHHHHHHHHHHCC
SSWIAFGLIMPHAEQANFDLADTLKAYHLLLANMSYFVIGLHALAALLHHYVLKDNTLLR
CCEEEEEEECCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHEE
MMPKKRG
CCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: cytochrome b oxidized; Electron [C]

Specific reaction: cytochrome b oxidized + 2 Electron = reduced cytochrome b [C]

General reaction: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: 10322012; 11586360; 12142430 [H]